Unrated severityNVD Advisory· Published Nov 2, 2013· Updated Jun 16, 2026
CVE-2013-4494
CVE-2013-4494
Description
Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock and grant_table.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service (host deadlock) via unspecified vectors.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4Patches
Vulnerability mechanics
References
9- lists.opensuse.org/opensuse-security-announce/2014-03/msg00015.htmlnvdMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.htmlnvdMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.htmlnvdMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-updates/2013-12/msg00059.htmlnvdMailing ListThird Party Advisory
- rhn.redhat.com/errata/RHSA-2014-0108.htmlnvdThird Party Advisory
- security.gentoo.org/glsa/glsa-201407-03.xmlnvdThird Party Advisory
- www.debian.org/security/2014/dsa-3006nvdThird Party Advisory
- www.openwall.com/lists/oss-security/2013/11/01/2nvdMailing ListThird Party Advisory
- www.openwall.com/lists/oss-security/2013/11/01/3nvdMailing ListThird Party Advisory
News mentions
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